Matter_Atom

EASY ROUND

1. They have definite shape and with tiny particles called atoms which are packed closely together.

• A. Solid

• B. Liquid

• C. Gas

• D. Plasma

EASY ROUND

2. Which refers to the amount of space an object takes up?

• A. Mass

• B. Volume

• C. Weight

• D. Density

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3. It is the process in which a solid is changed to a liquid because of high temperature.

• A. Freezing

• B. Condensation

• C. Melting

• D. Evaporation

EASY ROUND

4. It is the process in which gas becomes liquid.

• A. Freezing

• B. Condensation

• C. Melting

• D. Evaporation

EASY ROUND

5. Matter undergoes a phase change wherein a new SUBSTANCE is formed. 

• A. Physical Change

• B. Chemical Change

• C. Climate Change

• D. Social Change

EASY ROUND

6. Cutting of paper is an example of?

• A. Physical Change

• B. Chemical Change

• C. Climate Change

• D. Social Change

EASY ROUND

7. All are examples of chemical change except one.

• A. Color Changes

• B. Change in shape

• C. Change of odor

• D. Can be reversible

EASY ROUND

8. All matter consists of tiny particles called__________.

• A. Cells

• B. Genes

• C. Atom

• D. Proton

EASY ROUND

9. Which of the following is NOT a major subatomic particle?

• A. Proton

• B. Electron

• C. Neutron

• D. Positron

EASY ROUND

10. It is the tabular arrangement of the elements organized by atomic number.

• A. Periodic table of elements

• B. Electron Configuration

• C. Sub-atomic Particles

• D. Valence Electron